Eurysternus sulcifer Balthasar, 1939 Eurysternus sulcifer Balthasar, 1939c: 115. The lectotype and one paralectotype are deposited in NMPC (ex coll. V. Balthasar): LECTOTYPE (J): ‘LECTO- / TYPE [p, rounded label, violet margin] // Sao Paulo / H. Schulz. [p] // Coll. B. / Schwarzer [p] // Senckenberg / Museum [p] // TYPUS [p, red label] // Eurysternum / sulcifer / n.sp. [hw] // Dr. V. Balthasar det. [p] // Mus. Nat. Pragae / Inv. [p] 26342 [hw, orange label] // WORLD / SCARAB. / DATABASE / WSD0002553 [p] // Eurysternus / sulcifer Balth. / LECTOTYPE [hw] / det. L. Jessop 1984 [p] // Eurysternus J / sulcifer / Balthasar, 1939 / vid. F. Génier, 2004 [p]’. PARALECTOTYPE (J): ‘PARA- / LECTO- / TYPE [p, rounded label, blue margin] // Blumenan [hw] // Typus! [hw, red label] // Eurysternum / sulcifer n.sp. [hw] // Dr. V. Balthasar det. [p] // Mus. Nat. Pragae / Inv. [p] 26341 [hw, orange label] // WORLD / SCARAB. / DATABASE / WSD0002554 [p] // Eurysternus / sulcifer Balth. / PARALECTOTYPE [hw] / det. L. Jessop 1984 [p] // sulcifer m. [hw, green label] // Eurysternus J / sulcifer / Balthasar, 1939 / vid. F. Génier, 2004 [p]’. Current status. Valid species. Remark. The designation of lectotype and paralectotypes was published by JESSOP (1985).

Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2012, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-334 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 317, DOI: 10.5281/zenodo.5330401